CD Skripsi

Pengaruh Substrat Berbeda Terhadap Pemijah Dan Penetasan Telur Ikan Zebra Pink Danio (Brachydanio RERIO)

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This study aims to determine the effect of different substrates on the spawning and hatching of
Zebrafish Pink Danio (Brachydanio rerio), and to determine the best substrate for hatching Zebra
Pink Danio eggs. This research was conducted from February to March 2020 at the Fish
Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine, Universitas Riau. The fish
used were 24 Pink Danio broodfish (12 male and 12 female broods with an average length of
3.77 cm for males and 3.87 cm for females. The method used was a completely randomized
design method RAL) with 4 treatments with 3 replications, while the treatments were SO
(control), SH (Hydrilla), STR (Tali raffia), SI (Ijuk). The results of this study concluded that
different substrates had an effect on fish spawning and hatching. Zebra Pink Danio uses a
substrate, natural spawning using a substrate such as Hydrilla gives the best results with an
average number of eggs 288 eggs, fertilization rate (FR) of 92.58%, hatchability rate of eggs
(HR) of 91.97% , and the 10-day larval survival rate was 91.26%. The water quality during the
study was in the optimal range for the spawning of Zebrafish Pink Danio, such as temperatures
ranging from 29.5-31.20C, pH 6-7.3 and dissolved oxygen. (DO) 4-5 mg / L.
Key words : Zebra Pink Danio, Substrate, Spawning, Hatching.
1). Student at Fackulty of Fisheries and Marine, University of Riau.
2). Lecturer at Fackulty of Fisheries and Marine, University of Riau.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

04 02. 120 (0100)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Perikanan Dan Ilmu Kelautan – Budidaya Perairan., 2020

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

04 02. 120 (0100)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BUDI DAYA PERAIRAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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